Failed to set ConnectorClientConfigOverridePolicy to "All" in Debezium mysql connector in docker

Trying to set ConnectorClientConfigOverridePolicy, by adding CONNECTOR_CLIENT_CONFIG_OVERRIDE_POLICY=All. During start up debezium connector fails with matches all=All. Seems, CONNECTOR_CLIENT_CONFIG_OVERRIDE_POLICY duplicates value, instead "All", value is "all=All"

I also tried CONNECT_CONNECTOR_CLIENT_CONFIG_OVERRIDE_POLICY and still got error

{{Stopping due to error [org.apache.kafka.connect.cli.ConnectDistributed]
org.apache.kafka.connect.errors.ConnectException: Failed to find any class that implements interface org.apache.kafka.connect.connector.policy.ConnectorClientConfigOverridePolicy and which name matches all=All}}

Is it bug or I am doing something wrong?

Using debezium docker 1.4 and 1.5